38 citations · 309 across the 28 of their papers we have counts for
7 papers · 1 filter
Projection population analysis for molecules with heavy and superheavy atoms
Alexander V. Oleynichenko, Andréi V. Zaitsevskii
A new iterative version of population projection analysis is formulated and applied to determine relativistic effective atomic configurations of superheavy elements Cn and Fl and t…
Global and local approaches to population analysis: bonding patterns in superheavy element compounds
Alexander V. Oleynichenko, Andréi Zaitsevskii, Stepan Romanov +2
Relativistic effective atomic configurations of superheavy elements Cn, Nh and Fl and their lighter homologues (Hg, Tl and Pb) in their simple compounds with fluorine and oxygen ar…
Laser-coolable AcOH ion for -violation searches
Alexander V. Oleynichenko, Leonid V. Skripnikov, Andréi V. Zaitsevskii +1
The AcOH molecular ion is identified as a prospective system to search for -violation effects. According to our study AcOH belongs to the class of laser-c…
Fourier-transform spectroscopy and relativistic electronic structure calculation on the state of KCs
Artis Kruzins, Valts Krumins, Maris Tamanis +5
The Ti:Saphire laser operated within 13800 - 11800 cm range was used to excite the state of KCs molecule directly from the ground state. The laser-induced…
Relativistic Fock space coupled cluster study of bismuth electronic structure to extract the Bi nuclear quadrupole moment
L. V. Skripnikov, A. V. Oleynichenko, A. V. Zaitsevskii +2
We report the value of the electric quadrupole moment of Bi extracted from the atomic data. For this, we performed electronic structure calculations for the ground $^4S^o_{…
Electron affinity of oganesson
M. Y. Kaygorodov, L. V. Skripnikov, I. I. Tupitsyn +7
The electron affinity (EA) of superheavy element Og is calculated by the use of the relativistic Fock-space coupled cluster (FSCC) and configuration interaction methods. The FSCC c…